1984 Ford Sierra vs. 2009 Opel Insignia
To start off, 2009 Opel Insignia is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,294 cc (6 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 2009 Opel Insignia (138 HP @ 6300 RPM) has 24 more horse power than 1984 Ford Sierra. (114 HP @ 5300 RPM) In normal driving conditions, 2009 Opel Insignia should accelerate faster than 1984 Ford Sierra.
Because 1984 Ford Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2009 Opel Insignia, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1984 Ford Sierra (176 Nm @ 3000 RPM) has 1 more torque (in Nm) than 2009 Opel Insignia. (175 Nm @ 3800 RPM). This means 1984 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Insignia.
Compare all specifications:
| 1984 Ford Sierra | 2009 Opel Insignia | |
| Make | Ford | Opel |
| Model | Sierra | Insignia |
| Year Released | 1984 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2294 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 114 HP | 138 HP |
| Engine RPM | 5300 RPM | 6300 RPM |
| Torque | 176 Nm | 175 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Length | 4420 mm | 4830 mm |
| Vehicle Width | 1730 mm | 1856 mm |
| Vehicle Height | 1420 mm | 1498 mm |
| Wheelbase Size | 2610 mm | 2737 mm |
